<!DOCTYPE html>
<html lang="en">
  <head>
      <meta charset="UTF-8">
      <title>用户登录</title>
  </head>

  <body>
    <h1>用户登录</h1>

    <form action="http://localhost:8080/servlet/checkServlet" method="post">
      u: <input type="text" name="username"/><br/>
      p: <input type="password" name="pwd"/><br/>
      <input type="submit" value="用户登录"> <input type="reset" value="清空">
    </form>
  </body>
</html>